[PARISC] Introduce DINO_LOCAL_IRQS and use it for gsc_find_local_irq

Fix dino by using DINO_LOCAL_IRQS as the limit for gsc_find_local_irq()
instead of the irq itself.

Signed-off-by: Helge Deller <deller@parisc-linux.org>
Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>

1 files changed, 4 insertions, 3 deletions

diff --git a/drivers/parisc/dino.c b/drivers/parisc/dino.c
index 595d1987e997..45a1a494c1cc 100644
--- a/drivers/parisc/dino.c
+++ b/drivers/parisc/dino.c
@@ -124,6 +124,7 @@
 
 #define DINO_IRQS 11            /* bits 0-10 are architected */
 #define DINO_IRR_MASK   0x5ff   /* only 10 bits are implemented */
+#define DINO_LOCAL_IRQS (DINO_IRQS+1)
 
 #define DINO_MASK_IRQ(x)        (1<<(x))
 
@@ -146,7 +147,7 @@ struct dino_device
         unsigned long           txn_addr; /* EIR addr to generate interrupt */ 
         u32                     txn_data; /* EIR data assign to each dino */ 
         u32                     imr;      /* IRQ's which are enabled */ 
-        int                     global_irq[12]; /* map IMR bit to global irq */
+        int                     global_irq[DINO_LOCAL_IRQS]; /* map IMR bit to global irq */
 #ifdef DINO_DEBUG
         unsigned int            dino_irr0; /* save most recent IRQ line stat */
 #endif
@@ -297,7 +298,7 @@ struct pci_port_ops dino_port_ops = {
 static void dino_disable_irq(unsigned int irq)
 {
         struct dino_device *dino_dev = irq_desc[irq].handler_data;
-        int local_irq = gsc_find_local_irq(irq, dino_dev->global_irq, irq);
+        int local_irq = gsc_find_local_irq(irq, dino_dev->global_irq, DINO_LOCAL_IRQS);
 
         DBG(KERN_WARNING "%s(0x%p, %d)\n", __FUNCTION__, dino_dev, irq);
 
@@ -309,7 +310,7 @@ static void dino_disable_irq(unsigned int irq)
 static void dino_enable_irq(unsigned int irq)
 {
         struct dino_device *dino_dev = irq_desc[irq].handler_data;
-        int local_irq = gsc_find_local_irq(irq, dino_dev->global_irq, irq);
+        int local_irq = gsc_find_local_irq(irq, dino_dev->global_irq, DINO_LOCAL_IRQS);
         u32 tmp;
 
         DBG(KERN_WARNING "%s(0x%p, %d)\n", __FUNCTION__, dino_dev, irq);